In a survey of 220 males ages 20 to 24, 36% were neither in school nor working. In a survey of 250 females ages 20 to 24, 46% were neither in school nor working. These samples are random and independent. At a = 0.09, can you support the claim that the proportion of males ages 20 to 24 who were neither in school nor working is less than the proportion of females ages 20 to 24 who were neither in school nor working? Complete parts (a) through (e) below. Choose the correct answer below. A. Ho: P12P2 Ha: P1 P2 D. Ho: P1 > P2 Ha: P1 SP2 O E. Ho: P, #P2 Ha: P1 = P2 OF. Ho: P1 =P2 Hai P1 #P2 (b) Find the critical value(s) and identify the rejection region(s). The critical value(s) is(are). (Use a comma to separate answers as needed. Round to two decimal places as needed.) Answer

In a survey of 220 males ages 20 to 24, 36% were neither in school nor working. In a survey of 250 females ages 20 to 24, 46% were neither in school nor working. These samples are random and independent. At a = 0.09, can you support the claim that the proportion of males ages 20 to 24 who were neither in school nor working is less than the proportion of females ages 20 to 24 who were neither in school nor working? Complete parts (a) through (e) below. Choose the correct answer below. A. Ho: P12P2 Ha: P1 P2 D. Ho: P1 > P2 Ha: P1 SP2 O E. Ho: P, #P2 Ha: P1 = P2 OF. Ho: P1 =P2 Hai P1 #P2 (b) Find the critical value(s) and identify the rejection region(s). The critical value(s) is(are). (Use a comma to separate answers as needed. Round to two decimal places as needed.) Answer

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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